baber/WOPTO huggingface dataset:
Patent JP-H06221971-A (JP)
Title: Air circulation method in housing for collecting vaporized sample gas
Inventor: WAKASHIRO TERUO
IPC: G01N1/22
Filed: 1993-01-23
Abstract: PURPOSE:To provide an air circulation method in a housing for sample vaporized gas collection capable of efficiently flowing inside air conditioning circulation wind in a car in SHED and improving cooling effect. CONSTITUTION:In performing vapourized gas measuring test for testing the vapourized gas during realizing running on a chassis dynamometer 3 in a housing (SHED) 2 for sample vapourized gas collection, in a housing body 4 constituted free of sealing with a solid body, an engine cooling path L to cool engine with a fan 11 provided in the front of the car 1 is formed. Hot conditioned wind blowing paths M1, M2, M3, are formed to blow hot conditioned wind from the front lower part of the car 1 toward the lower car body after returning the wind from above the running car 1.
Patent JP-S55121907-A (JP)
Title: Regeneration of active carbon for desulfurization use
Inventor: TANAKA HIROMI
IPC: C01B31/08
Filed: 1979-03-09
Abstract: PURPOSE: To effect thermally efficient active carbon regeneration without a corrosive separation product being mixed into heating gas, by a method wherein a mixture of deactivated active carbon and inert gas is indirectly heated by heating gas and the separation product from active carbon is purged into inert gas.  
     CONSTITUTION: Deactivated active carbon used in dry desulfurization process is supplied from an upper valve V 1  into a storage zone 2 of a regenerator 1 and stored. The stored active carbon is supplied through a down pipes 6 into a mix zone 3 and mixed with an inert gas fed from a line 7. The mixed active carbon is lowered through a plurality of heat transfer pipes 8 vertically installed in a heating zone 4. Heating gas from a line 9 enters the zone 4 outside the heat trasfer pipes 8 from the lower inlet and goes upward. The heating gas indirectly heats the active carbon and inert gas in the pipes 8. This causes a separated product from the active carbon to be purged into inert gas while both are falling into a separation zone 5. The separated product and inert gas are separated from the active carbon and discharged from a line 10. Regenerated active carbon is recovered from a line 10. Regenerated active carbon is recovered from a lower valve V 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01204836-A (JP)
Title: Roll type tonneau cover for vehicle
Inventor: ONO FUMIO
IPC: B60R5/04
Filed: 1988-02-10
Abstract: PURPOSE:To aggregate both take-up rollers in one by succeeding a safety net to a rear end of a tonneau cover body, and making each engaged fixture attached to respective position at four corners of this safety net engageable with engaging fixtures attached to a take-up roller part and a deck room rear end. CONSTITUTION:A front end of a safety net 13 is combinedly installed in a rear end of a tonneau cover body 12 being drawn out of a take-up roller 11. Then, each of engaged fixtures 14, 15 is attached to each of both front and rear end sides of the safety net 13. In addition, each of them is made engageable with respective engaging fixtures 14a, 16 installed in the engaged fixture 14 on one side, both sides of the take-up roller 11 and a deck room rear end of a vehicle. Moreover, the engaged fixture 15 on the other is made engageable with each of respective engaging fixtures 14a, 15a installed each at both sides of the take-up roller 11 and the roof side of the vehicle at the upper part of the take-up roller 11. With this constitution, the tonneau cover body 12 and the safety net 13 are made possible to be drawn out combinedly with one unit of the take-up roller 11.
Patent JP-S60171913-A (JP)
Title: Rubber pallet for conveyor
Inventor: OGASAWARA KAZUTOSHI
IPC: B65G17/36
Filed: 1984-02-16
Abstract: PURPOSE:To improve closeness in contact by forming closely contacting surfaces between side faces, which is inclined with respect to the surface perpendicular to a proceeding direction of a rubber board, and which transmit pressure from an object being conveyed to an adjacent side faces, in a captioned device for conveying sand, etc. on a steep slope. CONSTITUTION:When a large quantity of object to be conveyed is loaded inside a rubber pallet 30, side boards 34, 36, 38 become higher, with a great pressure, which tends to push out the side board outward, being applied due to the pressure of the object. In this case, however, since closely contacting surfaces 40, 42 are inclined, force applied to one side board works to bring the contacting surfaces closer to each other, while being distributed to other adjacent side boards and uniformly applied to each side board 34, 36, 38 and, thereby, an outwardly deformation is reduced. Accordingly, a gap can be prevented from being created between the contacting surfaces. And, this construction improves the closeness in contact between side boards.
Patent JP-S62185170-A (JP)
Title: Apparatus and method for reading specimen information
Inventor: HASHIUE MASAKAZU
IPC: G01N33/50
Filed: 1986-02-10
Abstract: PURPOSE:To attain to enhance the reliability to the analytical result of information, by reading specimen information over the entire area of an accumulative phosphor sheet by an array type beam source. CONSTITUTION:The exciting beam from each beam source of an array type beam source 1 is projected to an accumulative phosphor sheet 5, on which a nucleic acid or protein specimen labelled with a radioactive marker was separated and developed, through a lens 3. The fluorescence from an exhaustive phosphor due to the projection of exciting beam is received by a photomultiplier tube 12 and photoelectrically converted to read specimen information. Subsequently, the exciting beam projecting position on the sheet 5 and a reading optical system 11 are moved to an X-direction and a Y-direction to perform the reading and scanning of specimen information continuously. By this reading and scanning of specimen information over the entire area of the sheet 5, the reliability to the analytical result of information can be enhanced.
Patent JP-H06209688-A (JP)
Title: Fuming device
Inventor: OGURO YOSHIAKI
IPC: B05B17/04
Filed: 1993-01-21
Abstract: PURPOSE:To maintain a fuming device in a state corresponding to its using state, when the fuming of the fuming device is stopped. CONSTITUTION:A controller 10 comprises an ordinary control means 11 for controlling a thermal vaporization device 3 at the first set temperature, and a temperature-maintaining means 12 for controlling the thermal vaporization device 3 at the lower second set temperature than the first set temperature. During fuming, the ordinary control means 11 controls the thermal vaporization device 3 at the first set temperature, and after the fuming is stopped, the temperature-maintaining means 12 controls the thermal vaporization device 3 at the second set temperature.
Patent JP-H07220156-A (JP)
Title: Merchandise guiding device for automatic vending machine
Inventor: NISHIYAMA TAKASHI
IPC: G07F11/34
Filed: 1994-01-31
Abstract: PURPOSE:To provide the merchandise housing device for automatic vending machine capable of easily releasing the lock of a top plate. CONSTITUTION:The merchandise guiding device of the automatic vending machine is provided with a top plate 8 restraining the diameter of the merchandise to be inserted, two shafts 22a and 22b which are guided by guide members 29a and 29b provided on the top plate 8 and are projected from it, energizing means 27 energizing the shafts 22a and 22b, right and left side boards having plural positioning pores which position the top plate 8 by accepting the tip part of the both shafts 22a and 22b. At the back of the bottom plate 21a of the top plate 8, a lever 26 making a reciprocating motion around a supporting axis 28 in the plane in parallel with the bottom plate 21a is installed at the back side of the bottom plate 21a of the top plate 8. On both sides of the supporting axis 28 of the lever 26, the base end part of the two shafts 22a and 22b are installed rotatably.
Patent JP-H10220675-A (JP)
Title: Aseismatic curved pipe connection structure
Inventor: WAKIMOTO TORU
IPC: F16L43/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide aseismatic curved pipe connection structure capable of absorbing vibration, displacement quantity and seconds of arc. SOLUTION: A curved section 11 is provided in the end of a pipe 1, and an acceptor 111 is formed in the tip section of the curved section, and a ring-like packing 112 is mounted in the acceptor 111, and a curved section 21 made of flexible material is provided in the end of the other pipe 2, and a spigot 211 is formed in the tip section of the curved section, and the spigot 211 is slidably connected to the ring-like packing 112 in the acceptor 111 of the pipe 1.
Patent JP-H09215635-A (JP)
Title: Toilet seat cover
Inventor: TORII TOKIHARU
IPC: A47K13/14
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat cover which is easy to fit, and which can widely be used on toilet seats from different makers and of different makes. SOLUTION: The toilet seat cover is provided with hooking devices 10 which freely connect and unconnect the corresponding areas near the two ends of a fastening section 3 of an elastic material and a fastening section 4 of a stretch material, string-like matters 11 of a stretch material which respectively have one end fastened to an approximately central point of both the two shorter sides of the toilet seat cover main body 2, and fastening devices 12 which are fixed at the respective ends of the string-like matters 11 and can be fastened to the hooking devices at freely chosen points.  The string-like matters 11 which have been folded back from the upper side of the toilet seat through the hinge- side end of it to the backside of it are fastened by the fastening devices 12 to the hooking devices 10, which have connected the two ends of both the fastening section of an elastic material 3 and the fastening section of a stretch material 4 on the backside of the toilet seat.
Patent JP-H11234541-A (JP)
Title: Income system for tv camera
Inventor: NITTA YOSHIRO
IPC: H04N5/222
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To realize the income system where a sound is heard by a headset in volume compatible with environment noise by automatically increasing the sound volume from a speaker of the headset when the environment noise eve is high and decreasing the sound volume from the speaker of the headset when environment noise level is low. SOLUTION: The system is provided with a rectifier circuit 14 that rectifies and detects sound signals picked up by a microphone 15-2 of the operator headset 15 of a TV camera, and a monitor amplifier 11 that controls the sound level reproduced from a speaker 15-1 of the operator headset 15 of the TV camera according to the sound level detected by the rectifier circuit 14.
Patent JP-2000228029-A (JP)
Title: Optical recording medium
Inventor: ASHIDA SUMIO
IPC: G11B7/24035
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost high performance phase transition type optical recording medium which does not require an initializing process before use. SOLUTION: This optical recording medium has a phase transition recording layer in which the phase reversibly changes between a polycrystalline state and an amorphous state by irradiation of light. When the phase transition recording layer is in a polycrystalline state, the distribution of particle numbers to the grain size of grains which constitute the polycrystal is made to show maxima at two different particle sizes so that the crystallization can be rapidly and surely realized.
Patent JP-S63194677-A (JP)
Inventor: MORI OSAMU
IPC: A63B26/00
Filed: 1987-02-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57142083-A (JP)
Title: Picture display device
Inventor: MATSUMOTO KAZUYA
IPC: G09F9/00
Filed: 1981-02-27
Abstract: PURPOSE:To achieve enlarged display of a high frequency picture such as TV picture, by using a large deflection angle and high speed scanning through the use of a thin film waveguide type deflector and combining them with a temporary recording medium. CONSTITUTION:A thin film waveguide 2 made of a metal such as Ti is formed on the surface of a piezoelectric plate 1 such as LiNbO3, and the radiating plane of a semiconductor laser 3 the output of which is modulated with a video signal is adhered to the waveguide 2, and a laser beam is made incident to the waveguide 2. A collimator lens 4 and a condenser lens 5 are formed to the waveguide 2, and a point image 10 is formed at the end of the waveguide. Surface acoustic waves are generated from an elastic transducer 7 of the waveguide 2 and a beam 12 from a crystal radiation end 6 is formed to a crystal cell 15 via a projective lens 13 and a galvano mirror 14. The point image is longitudinally moved on a cell 15 plane by vibrating this mirror 14. The cell 15 is given with a temporary recording performance, and the high frequency picture such as TV picture is enlarged and pictured on a screen 25.
Patent JP-H05226811-A (JP)
Title: Method of removing photoresist for printed wiring board
Inventor: MIYAZAKI MASASHI
IPC: H05K3/18
Filed: 1992-02-14
Abstract: PURPOSE:To simplify a process and avoid copper residues in the etching process of a solder plating film by a method wherein residual photoresist is removed and simultaneously a protective film which is to be an etching resist film is formed on the solder plating film and, successively, the photoresist residues completely with a high speed. CONSTITUTION:After photoresist 3a is removed, residual photoresist 3b remaining on a foundation copper layer 2 is ashed for a certain time with a plasma in 100% O2 gas. At that time, a Sn/Pb oxide film 6 is formed simultaneously on the surface of a solder plating film 5. After that, a plasma discharge is performed for a certain time in an atmosphere of O2 gas, CF4 gas and N2 gas with rations of, for instance, 70:20:10 to remove the residual photoresist 3b completely with a high speed. With this constitution, copper residues produced in an etching treatment process can be eliminated.
Patent JP-H03233843-A (JP)
Title: Negative ion generating device
Inventor: MORI HARUHISA
IPC: H01J37/30
Filed: 1990-02-07
Abstract: PURPOSE:To facilitate selection of a peak, and improve the generating efficiency of B<-> at the time of generating the negative ion of boron by using hydride of boron as an impurity source to be supplied to an ion source. CONSTITUTION:An ion source 1 for generating the positive ion beam, an ion drawing part 4, and an electric charge converting unit 8 for passing the positive ion beam through the vapor of element having an ionization potential lower than the ionization potential of the positive ion and for converting it to the negative ion are comprised. At the time of generating the negative ion of boron, boron hydride 2 such as diboron is used as an impurity source to be supplied to the ion source 1. In this case, since the mass number of B and N are different large from each other, the generation of error is impossible even if a peak of B<-> and a peak of h<-> is separated large. On the other hand, so long as it is a peak of B<->, even if other peak is selected, error against the final energy can be disregarded at the time of injecting Nev. Selection of peak can be thereby facilitated, and the generating efficiency of B<-> can be improved.
Patent JP-S62186098-A (JP)
Title: Centrifugal compressor diffuser
Inventor: KATAYAMA KAZUMI
IPC: F04D29/44
Filed: 1986-02-13
Abstract: PURPOSE:To reduce loss of fluid by forming the inner circumferential member of a diffuser located on the outer circumferential part of a impeller with a member capable of being easily cut, and minimizing a clearance between the impeller and a diaphragm inlet part. CONSTITUTION:A diffuser A part is formed with a front stage diaphragm 3c and a rear stage diaphragm 3A. A material capable of being easily cut such as aluminum is applied by thermal spraying to only local sections of a diaphragm 3 forming a clearance S. With this arrangement, it is possible to extremely reduce loss of fluid at a diffuser inlet part and to prevent an accident due to contact in a diffuser portion.
Patent JP-H07238847-A (JP)
Title: Load fluctuation output follow-up control device of internal combustion engine type power generation system
Inventor: CHIYODA TORU
IPC: H02P9/04
Filed: 1994-02-25
Abstract: PURPOSE:To correct a low follow-up property of a rotation control means following a sudden load variation, and to maintain a stable power feeding constantly, by providing a load variation detecting means, an internal combustion engine forcible drive control means, and the like, and controlling to increase or decrease the output of an internal combustion engine forcibly. CONSTITUTION:From the load variation component detected by a load variation detecting means 8 provided to the output side of a generator 4, a sudden increase variation component or a sudden decrease variation component is detected by a load increase/decrease differentiation means 16. And a sudden variation amount discriminating means 17 compares the sudden variation component in the load increase or decrease variation component, with a necessary value, and discriminates whether the amount of the sudden variation component is larger or smaller than a necessary amount. Furthermore, an internal combustion engine forcible drive control means 18 outputs a control signal +E or -E to drive forcibly in either increasing direction or decreasing direction of the output of the engine, according to the detected result of the detecting means 17. Consequently, a low follow-up property of an automatic governor means following a sudden load variation can be corrected.
Patent JP-H02247231-A (JP)
Title: Manufacture of plastic including structural sheet
Inventor: YURUGEN MAIKUSUNAA
IPC: C08G63/676
Filed: 1990-02-09
Abstract: The process involves curing polyesters containing (meth)acryloyl groups in the presence of atmospheric oxygen at temperatures above 80 DEG C, where the polyesters containing (meth)acryloyl groups are those comprising A) from 0.4 to 1.0 mol of an unsaturated dicarboxylic acid component,  B) from 0 to 0.6 mol of another dicarboxylic acid component,  C) from 0.3 to 2.0 mol of an ether alcohol component, D) from 0 to 1.7 mol of an alcohol component which is different from C) and E) from 0.5 to 6.0 mol of an unsaturated monocarboxylic acid component.
Patent JP-S59152859-A (JP)
Inventor: OKUYAMA SHIGEJI
IPC: B32B37/00
Filed: 1983-02-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04268866-A (JP)
Title: Image sensor
Inventor: HIGUCHI YUJI
IPC: H04N5/374
Filed: 1991-02-22
Abstract: PURPOSE:To offer an image sensor which can reduce FPN owing to the operation of a transistor for reading a picture element signal. CONSTITUTION:Photo diodes D1, D2,... are connected to a precharge line LPR through precharge transistors(Tr1)1, (Tr1)2,..., and picture element amplifier transistors(Tr2)1, (Tr2)2,... are connected to a signal read line LRE through picture element switching transistors(Tr3)1, (Tr3)2.... The gates are connected between the precharge transistors(Tr1)1, (Tr1)2,... and the photodiodes D1, D2,.... A timing generation circuit 3 opens/closes the picture element switching transistors(Tr3)1, (Tr3)2,... at every picture element and the difference of a read value from the signal read line LRE is outputted in a correlative double sampling circuit in the close/open state.
Patent JP-H08205568-A (JP)
Title: Electrostatic chuck and its manufacture
Inventor: KAWAMINAMI SHUICHI
IPC: H02N13/00
Filed: 1995-01-26
Abstract: PURPOSE: To enhance the withstand voltage and abrasion resistance by using alumina ceramics as dielectrics having a purity higher than a specified value of Al2 O3 , making Pd and Ag of an electrode from a conductor in a specified range, forming the substrate as alumina ceramics thereby providing an uniform thickness of the dielectrics in the top layer to increase an attraction force. CONSTITUTION: An electrostatic chuck is formed with dielectrics laminated in the upper layer, an electrode in the middle layer and a substrate in the lower layer. And the dielectrics provided in the upper layer is alumina ceramics is the alumina ceramics of Al2 O3 with a purity of higher than 99%, and the electrode provided in the middle layer is a conductor comprising 60 to 100wt.% of Pd and 40 to 0wt.% of Ag. Also, the substrate provided in the lower layer is alumina ceramics. By doing this, an uniform thickness and a large attraction force can be provided for the dielectrics and moreover the withstand voltage and abrasion resistance can be enhanced.
Patent JP-H09223778-A (JP)
Title: Thin film capacitor and its manufacture
Inventor: MATSUI YUICHI
IPC: H01L27/04
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To realize very fine configuration, high level of integration, and cost reduction owing to reduction of the number of processes, by forming a second lower electrode only on the upper surface and the side surface of a first lower electrode processed in a desired size, and covering a second lower electrode with a high dielectric film and an upper electrode. SOLUTION: Since the infrared absorption coefficient of a first lower electrode 3 is large as compared with a layer insulating film 2, temperature difference is generated between the first lower electrode 3 and the layer insulating film 2 in a wafer, at the time of infrared ray radiation heating. As a second lower electrode 4, e.g. Pt is formed by a chemical vapor deposition method under the condition of reaction rate determining speed. Therefore, the film thickness difference can be generated between the first lower electrode 3 and the layer insulating film 2. The second electrode part 4 formed on the layer insulating film 2 is eliminated by etch-back. Hence the second lower electrode 4 can be formed in a self-alignment manner, only on the upper surface and the side surface of the first lower electrode 3, and working margin becomes unnecessary.
Patent JP-H09235060-A (JP)
Title: Change-direction device of product of folding device
Inventor: MAIKERU EE NOOBUITSUKU
IPC: B65H29/60
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a change-direction device which is a folding device and changes directions of sections of pockets of at least two speed reducers. SOLUTION: This device includes one set of high speed tapes 3 arranged on the downstream side of a pair of paper cutting barrels 2. One set of change- direction belts 6 has protruded surface parts 6, 3 and non-protruded surface parts 6, 4. One set of the high speed tapes 3 is allotted to the change-direction belt 6, gets on the protruded surface parts 6, 3 and the non-protruded surface parts 6, 4 and consequently, periodically changes a section carrier route 1 of a section.